18402046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5573}}^1$

素因数の和:5715

約数の個数: 16

約数和(自身を含む): 29965824

約数和(自身を除く): 11563778

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 5573, 11146, 72449, 144898, 707771, 1415542, 9201023, 18402046]

約数ペア:

[(1, 18402046), (2, 9201023), (13, 1415542), (26, 707771), (127, 144898), (254, 72449), (1651, 11146), (3302, 5573)]